Matrix PRASAR UCS System Manual 359
Configuring SIP Trunks
SIP trunks may be Proxy or Non-Proxy. All SIP trunks are considered as Proxy trunks by default.
Regardless of whether a SIP Trunk is Proxy or Non-Proxy, to use the SIP trunk, it must be enabled. VoIP Calls can
be initiated after suitable configuration of the SIP trunk number in the Outgoing Trunk Bundle Group.
For Proxy SIP Trunks, you must program the following parameters required for registration with the Proxy Server.
• Enable the SIP trunk.
• Program the SIP ID, Registrar Server Address, Registrar Server Port, Authentication ID, Authentication
Password as provided by your ITSP.
• If your ITSP uses Outbound Proxy, Enable the Outbound Proxy for the SIP trunk and also program the
Outbound Proxy Server Address and Port as provided by your ITSP.
The maximum number of SIP trunks supported by PRASAR UCS is 99.
If you have installed a single NX DBM VOCODER64 module, you can configure all SIP trunks on the same
module.
Configuring SIP Trunks using Jeeves
• Login as System Engineer.
• Under Configuration, click VoIP Configuration.
• Click SIP Trunk Parameters.
Configure the following SIP Trunk parameters for the SIP trunks: